CN220293962U - A first part seed species breathing apparatus - Google Patents
A first part seed species breathing apparatus Download PDFInfo
- Publication number
- CN220293962U CN220293962U CN202321136965.4U CN202321136965U CN220293962U CN 220293962 U CN220293962 U CN 220293962U CN 202321136965 U CN202321136965 U CN 202321136965U CN 220293962 U CN220293962 U CN 220293962U
- Authority
- CN
- China
- Prior art keywords
- air
- fixedly connected
- mask
- ring
- round hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 12
- 238000001914 filtration Methods 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- 238000009423 ventilation Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000000241 respiratory effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 5
- 239000002245 particle Substances 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 8
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000035790 physiological processes and functions Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to the technical field of medical appliances, and discloses a breathing device, which comprises a mask, wherein the back of the mask is fixedly connected with a protective component, the two sides of the face mask are fixedly connected with fixing strap components, one side of the face mask surface can be provided with a groove, the inside of the groove is clamped with a ventilation net, the surface of the face mask is provided with a round hole, the inside of the round hole is connected with a connecting component in a threaded manner, one end of the connecting component is connected with an air filtering device in a penetrating way, and the other end of the air filtering device is connected with an air bag body in a threaded way. The breathing device is provided with a connecting component, an air filtering device and an air bag body, when in use, the device can flexibly disassemble the air bag body and replace the air filtering device in a threaded connection mode, the problem that the device is excessively complicated to install and too many dust particles in the user's incoming air has been avoided, the effect of hoisting device practicality and improvement availability factor has been reached.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a breathing device.
Background
The main physiological functions of the respiratory system of the human body are to exchange oxygen and carbon dioxide between the atmosphere and the blood, and to maintain the gas environment required by metabolism of various tissues in the body. The physiological process is closely related to the flow of gas, and the oxygen content in the air is insufficient under the existing natural condition, so that a breathing device is needed.
An existing respiratory device has the following disadvantages:
(1) The device structure is relatively fixed, the mounting step is complicated before wearing, and dust particles in the air are not thoroughly filtered when the device is worn, so that the safety of the device is relatively weak.
(2) The device edge is too hard, causes the extrusion damage to the face of the person of wearing more easily when wearing, leads to the device practicality relatively poor.
The present utility model thus provides a breathing apparatus that solves the above problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a breathing device, which solves the problems of relatively weak safety and poor practicability of the device in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a breathing apparatus, includes the face guard, the back fixedly connected with protection component of face guard, the both sides fixedly connected with fixed band subassembly of face guard, the recess can be seted up to one side on face guard surface, the inside joint of recess has the ventilation net, the round hole has been seted up on the surface of face guard, the inside threaded connection of round hole has coupling assembling, coupling assembling's one end through connection has the gas filter, the other end threaded connection of gas filter has the gasbag body.
Optionally, the surface of gasbag body has seted up the vent, the inside joint of vent has the air exchange net.
Optionally, the protection subassembly includes protection ring and cushion, one side fixed connection of protection ring is in the back of face guard, the fixed surface of protection ring is connected with the cushion, the material of cushion is rubber.
Optionally, the fixed band subassembly includes go-between, fixed band and extension band, the both ends fixed connection of fixed band is in the both sides of face guard, the inside sliding connection of go-between has the fixed band, the one end fixedly connected with extension band of fixed band.
Optionally, the coupling assembling includes spliced pole and sealing ring, the one end threaded connection of spliced pole is in the inside of round hole, the sealing ring has been cup jointed to the other end of spliced pole.
Optionally, the air filtering device comprises an air duct, an air inflation cover and an air filtering plate, wherein one end of the air inflation cover is clamped in the sealing ring, one end of the air duct is connected with the air inflation cover in a threaded manner, and the air filtering plate is clamped in the air inflation cover.
(III) beneficial effects
The utility model provides a breathing device, which has the following beneficial effects:
1. this respiratory device, through coupling assembling, the setting of straining gas device and gasbag body, with threaded connection's mode when using for the gasbag body can be dismantled in a flexible way to the device with change straining gas device, avoided the device to install too complicated, and the user breathes in too much dust particle's in the air problem, has reached hoisting device practicality and has improved the effect of availability factor.
2. This respiratory device, through the setting of protective component, the cushion of being connected on the protection ring can effectively protect the face when the user wears, has avoided the face guard edge too hard to extrude the damage to the user's face, has reached the effect that improves the device security.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a partially disassembled schematic illustration of the present utility model;
FIG. 3 is a schematic view of a connection assembly of the present utility model in a disassembled configuration;
fig. 4 is a schematic view of a partial cross-sectional structure of the present utility model.
In the figure: 1. a face mask; 2. a protective assembly; 201. a guard ring; 202. a soft cushion; 3. a securing strap assembly; 301. a connecting ring; 302. a fixing belt; 303. an extension band; 4. a ventilation screen; 5. a connection assembly; 501. a connecting column; 502. a seal ring; 6. a gas filtering device; 601. an air duct; 602. an inflatable hood; 603. an air filter plate; 7. an airbag body; 8. an air vent; 9. a ventilation net.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a breathing apparatus, including face guard 1, the back fixedly connected with protection component 2 of face guard 1, the both sides fixedly connected with fixed band subassembly 3 of face guard 1, one side on face guard 1 surface can be seted up flutedly, the inside joint of recess has ventilation net 4, the round hole has been seted up on face guard 1's surface, the inside threaded connection of round hole has coupling assembling 5, the one end through-connection of coupling assembling 5 has air filter 6, air filter 6's the other end threaded connection has gasbag body 7, through air filter 6's setting, the problem of avoiding the user to breathe in too much dust particle in the air has been reached during the use, the effect of improving device practicality and improvement availability factor has been reached;
the surface of the air bag body 7 is provided with an air vent hole 8, the inside of the air vent hole 8 is clamped with an air exchange net 9, and the air exchange effect is achieved through the arrangement of the air exchange net 9 during use;
the protection component 2 comprises a protection ring 201 and a soft cushion 202, one side of the protection ring 201 is fixedly connected to the back surface of the mask 1, the soft cushion 202 is fixedly connected to the surface of the protection ring 201, the soft cushion 202 is made of rubber, and extrusion damage to the face of a user caused by excessively hard edges of the mask is avoided through the arrangement of the soft cushion 202, so that the effect of improving the safety of the device is achieved when the device is used;
the fixing strap assembly 3 comprises a connecting ring 301, a fixing strap 302 and an extension strap 303, wherein two ends of the fixing strap 302 are fixedly connected to two sides of the mask 1, the fixing strap 302 is connected to the inside of the connecting ring 301 in a sliding manner, one end of the fixing strap 302 is fixedly connected with the extension strap 303, and the effect of fixing the mask 1 in wearing is achieved through the arrangement of the fixing strap 302;
the connecting assembly 5 comprises a connecting column 501 and a sealing ring 502, one end of the connecting column 501 is connected with the inside of the round hole in a threaded manner, the other end of the connecting column 501 is sleeved with the sealing ring 502, and the sealing gas sealing effect is achieved through the arrangement of the sealing ring 502 during use;
the air filtering device 6 comprises an air duct 601, an air inflation cover 602 and an air filtering plate 603, one end of the air inflation cover 602 is clamped inside the sealing ring 502, one end of the air duct 601 is connected with the air inflation cover 602 in a threaded mode, the air filtering plate 603 is clamped inside the air inflation cover 602, excessive dust particles in the air are prevented from being breathed in by a user through the arrangement of the air filtering plate 603, and the effect of improving the practicability of the device is achieved.
In the utility model, the working steps of the device are as follows:
1. before use, the protective component 2 is firstly connected to the surface of the mask 1, then the mask 1 is clamped on the face of a user, the fixing band 302 is sleeved on the head of the user, and the length of the extension band 303 is adjusted according to the different sizes of the head circumference of the user, so that the device is worn;
2. the air bag body 7 is connected into the air duct 601 by screw threads, the air bag body 7 is pressed to start oxygen supply, after the oxygen supply is finished, the air bag body 7 and the air filtering device 6 are detached, the air filtering plate 603 is replaced, and the fixing belt 302 is taken down, so that the work is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A breathing apparatus comprising a mask (1), characterized in that: the back fixedly connected with protection component (2) of face guard (1), the both sides fixedly connected with fixed band subassembly (3) of face guard (1), the recess can be seted up to one side of face guard (1) surface, the inside joint of recess has ventilation net (4), the round hole has been seted up on the surface of face guard (1), the inside threaded connection of round hole has coupling assembling (5), the one end through connection of coupling assembling (5) has gas filter device (6), the other end threaded connection of gas filter device (6) has gasbag body (7).
2. A respiratory device according to claim 1, wherein: an air vent (8) is formed in the surface of the air bag body (7), and an air exchange net (9) is clamped in the air vent (8).
3. A respiratory device according to claim 1, wherein: the protective component (2) comprises a protective ring (201) and a soft cushion (202), one side of the protective ring (201) is fixedly connected to the back of the mask (1), the soft cushion (202) is fixedly connected to the surface of the protective ring (201), and the soft cushion (202) is made of rubber.
4. A respiratory device according to claim 1, wherein: the fixing strap assembly (3) comprises a connecting ring (301), a fixing strap (302) and an extension strap (303), wherein two ends of the fixing strap (302) are fixedly connected to two sides of the mask (1), the fixing strap (302) is connected to the inside of the connecting ring (301) in a sliding mode, and one end of the fixing strap (302) is fixedly connected with the extension strap (303).
5. A respiratory device according to claim 1, wherein: the connecting assembly (5) comprises a connecting column (501) and a sealing ring (502), one end of the connecting column (501) is connected with the inside of the round hole in a threaded mode, and the sealing ring (502) is sleeved at the other end of the connecting column (501).
6. A respiratory device according to claim 1, wherein: the air filtering device (6) comprises an air guide pipe (601), an air inflation cover (602) and an air filtering plate (603), one end of the air inflation cover (602) is clamped inside the sealing ring (502), one end of the air guide pipe (601) is connected with the air inflation cover (602) in a threaded mode, and the air filtering plate (603) is clamped inside the air inflation cover (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321136965.4U CN220293962U (en) | 2023-05-09 | 2023-05-09 | A first part seed species breathing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321136965.4U CN220293962U (en) | 2023-05-09 | 2023-05-09 | A first part seed species breathing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220293962U true CN220293962U (en) | 2024-01-05 |
Family
ID=89347719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321136965.4U Active CN220293962U (en) | 2023-05-09 | 2023-05-09 | A first part seed species breathing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220293962U (en) |
-
2023
- 2023-05-09 CN CN202321136965.4U patent/CN220293962U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |